package var;

public class TestVar09 {
    public static void main(String[] args){
        //创建布尔类型的变量
        boolean flag1 = true;
        System.out.println(flag1);
        boolean flag2 =false;
        System.out.println(flag2);
        boolean flag3=5==9;
        System.out.println(flag3);
        boolean flag4=5<9;
        System.out.println(flag4);
    }
}
